Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8025497 | Method for manufacturing short fiber oriented rubber or synthetic resine and expansion die for extrusion molding | — | 2011-09-27 |
| 5522719 | Apparatus for manufacturing fiber reinforced elastic sheet | Yoshitaka Tajima, Tsutomu Shioyama | 1996-06-04 |
| 5281380 | Method for manufacturing fiber reinforced elastic sheet, apparatus for manufacturing the same and mold to be used | Yoshitaka Tajima, Tsutomu Shioyama | 1994-01-25 |
| 5254045 | Flat belt driving device | Mitsuhiko Takahashi, Katsuya Yamaguchi, Yoshihisa Nakano, Hiroshi Matsuoka, Shinya Yuki +1 more | 1993-10-19 |